package com.deke.order.service;

import com.deke.entity.Video;
import com.deke.vo.Result;

import java.util.List;

/**
 * @version 1.0
 * @Author :LiM
 * @Date :2022/12/28 13:27
 */
public interface VideoService {
    /**
     * 根据课程id获取所有的章节的视频
     * @param courseId
     * @return
     */
    Result queryVideoByCourseId(String courseId);

}
